Seudónimo Seudónimo

01-11-2015
Mathematics

contestada

A bus travels 20 km in 30 minutes. what is the average speed of the bus?

Respuesta :

davidyangnyc davidyangnyc

01-11-2015

to get one hour you multiply 30 by 2 so you multiply 20 by two also
this gives you 40km per hour

Answer Link

Otras preguntas

Convert the given time period to years, assuming a 360-day year. 6 months

factorise x2 - 5x + 10

Which passage shows changes in Colin that are similar to changes that happened in Mary?

Who are some important women in history who made a difference?

A bag contains only red and blue marbles. Yasmine takes one marble at random from the bag. The probability that she takes a red marble is 1 in 5. Yasmine return

what was the main purpose of the 13th amendment

Find two numbers A and B (with AB) whose difference is 44 and whose product is minimized.

Which of the following is the study of biological bases of social behavior? A. Ethnobiology B. Pavlov's response C. Sociobiology D. Nature-nur

How do you write an persuasive argumentive essay when there is only one opinion?

What are some George Michael songs?